Ứng dụng phần mềm SPSS để đánh giá chất lượng câu hỏi trắc nghiệm khách quan nhiều lựa chọn

To define the quality of tests is a difficult problem in current education. Many evaluating methods have been introduced, but they are too complicated for many teachers. This paper proposes to use SPSS software to define the quality of tests.